package com.zysstudy.designmode;

/**
 * @author zhaoyoushui
 * @date 2024/4/26 11:26
 * @Description
 * @Copyright 南京优通信息科技股份有限公司
 */
abstract class Animal {

    private String name;
    public abstract String getName();

    public abstract void setName(String name);

    public abstract void  play();

}
